.common_page {
    display: flex;
    flex-direction: column;
    height: 100%;
    background-color: #fff;

    .common_page_header {
        width: 100%;
        height: 65px;
        padding: 16px;
        border-bottom: 1px solid #eee;
    }

    .common_page_content {
        flex: 1;
        padding: 16px;
        overflow-y: auto;
        background-color: #fff;
    }

    .common_page_footer {
        width: 100%;
    }
}